[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-studies-list:{\"conditionNormalized\":\"periapical-infection\",\"overallStatus\":[\"RECRUITING\",\"AVAILABLE\",\"NOT_YET_RECRUITING\"],\"orderBy\":\"LastUpdateSubmitDate:desc\",\"size\":25,\"offset\":0}":3,"health-study-condition:periapical-infection":28},{"pageToken":4,"total":5,"offset":6,"count":5,"results":7},null,1,0,[8],{"id":9,"slug":10,"hasResults":11,"nctId":12,"briefTitle":13,"officialTitle":14,"acronym":4,"eligibilityCriteria":15,"healthyVolunteers":16,"sex":17,"minAge":18,"maxAge":19,"enrollmentInfo":20,"targetDuration":4,"studyType":23,"phases":24,"briefSummary":26,"conditions":27,"keywords":4,"overallStatus":29,"whyStopped":4,"lastUpdateSubmitDate":30,"lastUpdatePostDateStruct":31,"startDateStruct":34,"completionDateStruct":36,"leadSponsor":38,"locationsCount":41},"100518534","radiographic-assessment-of-the-healing-pattern-associated-with-periradicular-endodontic-microsurgery-100518534",false,"NCT06031792","Radiographic Assessment of the Healing Pattern Associated With Periradicular Endodontic Microsurgery","A 2D and 3D Radiographic Assessment of the Healing Pattern Associated With Conventional and Piezoelectric Periradicular Endodontic Microsurgery","Inclusion Criteria:\n\n* Medically fit patients\n* Age (18-65 )\n* Teeth that are periodontally healthy\n* Coronally sealed root canal treated teeth\n\nExclusion Criteria:\n\n* Patients with an active systematic disease that may affect the short- and long-term outcomes or restrict surgical intervention\n* Emotionally distressed patients\n* Patients who had received analgesics or antibiotics prior to surgery will be postponed\n* Cases where orthograde endodontic treatment is feasible, will be retreated at the post-graduate clinics and not included in this study\n* Teeth with poor prognosis (e.g., non-restorable, vertical root fracture, short roots, non-strategic tooth, endo-perio lesion",true,"ALL","18 Years","65 Years",{"count":21,"type":22},44,"ESTIMATED","INTERVENTIONAL",[25],"NA","Endodontic periradicular microsurgery is a dental procedure to treat apical periodontitis in cases in which healing has not occurred after non-surgical treatment or if it is not feasible. Recent advances in techniques and materials have resulted in more predictable outcomes. Piezotome is a new and innovative device, but limited evidence is available regarding its use in endodontics. The aim of this study is to assess the healing pattern of conventional periradicular microsurgery and piezoelectric periradicular microsurgery in 2- Dimensional and 3-Dimensional imaging, and further to perform histological analysis for the presence, location, and arrangement of bacteria in the excised apical portion of the root canal system.",[28],"Periapical; Infection","RECRUITING","2024-06-13",{"date":32,"type":33},"2024-06-17","ACTUAL",{"date":35,"type":33},"2021-09-30",{"date":37,"type":22},"2026-09-30",{"name":39,"class":40},"King Abdullah University Hospital","OTHER",2]